| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $76.90 | 3.417% | $79.5277 | $79.53 | $79.55 | $79.50 |
| Purchase #2 | $231.97 | 11.470% | $258.577 | $258.58 | $258.60 | $258.60 |
| Purchase #3 | $189.62 | 5.446% | $199.9467 | $199.95 | $199.95 | $199.90 |
| Purchase #4 | $232.29 | 3.713% | $240.9149 | $240.91 | $240.90 | $240.90 |
| Purchase #5 | $120.40 | 4.271% | $125.5423 | $125.54 | $125.55 | $125.50 |
| Purchase #6 | $239.98 | 10.778% | $265.845 | $265.85 | $265.85 | $265.80 |
| Purchase #7 | $140.79 | 7.379% | $151.1789 | $151.18 | $151.20 | $151.20 |
| 7 purchase totals = | $1,231.95 | $1,321.5325 | $1,321.54 | $1,321.60 | $1,321.40 | |